Electrochemical performances of BSCF cathode materials for ceria-composite electrolyte low temperature solid oxide fuel cells

Xueli Sun; Song Li; Juncai Sun; Xiangrong Liu; Bin Zhu

doi:10.1016/s1452-3981(23)17086-6

Electrochemical performances of BSCF cathode materials for ceria-composite electrolyte low temperature solid oxide fuel cells

Xueli Sun
, Song Li
, Juncai Sun
, Xiangrong Liu
, Bin Zhu

Dalian Maritime University
KTH Royal Institute of Technology
Goeta Technology Developer International

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

The Ba_0.5Sr_0.5Co_0.2Fe_0.8O₃ (BSCF) cathode material was synthesized and evaluated for cathode in low temperature solid oxide fuel cells (LTSOFCs). Using Ni as anode, Sm_0.2Ce_0.8O₂(SDC)-carbonate composites as electrolyte and the BSCF as cathode to construct the fuel cell (LTSOFC), maximum power output of 860 mW/cm² has been achieved at 500 °C. The LTSOFC at a large area, 14 cm², has delivered 5 W corresponding to a power density of 358 mW/cm² at 510 °C. These results have been the first recorded for the best performance of SOFCs at low temperatures.

Original language	English
Pages (from-to)	462-468
Number of pages	7
Journal	International Journal of Electrochemical Science
Volume	2
Issue number	6
DOIs	https://doi.org/10.1016/s1452-3981(23)17086-6
State	Published - 2007
Externally published	Yes

Keywords

BSCF
Cathode
LTSOFC
SDC-carbonate composite electrolyte

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10.1016/s1452-3981(23)17086-6

Cite this

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title = "Electrochemical performances of BSCF cathode materials for ceria-composite electrolyte low temperature solid oxide fuel cells",

abstract = "The Ba0.5Sr0.5Co0.2Fe0.8O3 (BSCF) cathode material was synthesized and evaluated for cathode in low temperature solid oxide fuel cells (LTSOFCs). Using Ni as anode, Sm0.2Ce0.8O2(SDC)-carbonate composites as electrolyte and the BSCF as cathode to construct the fuel cell (LTSOFC), maximum power output of 860 mW/cm2 has been achieved at 500 °C. The LTSOFC at a large area, 14 cm2, has delivered 5 W corresponding to a power density of 358 mW/cm2 at 510 °C. These results have been the first recorded for the best performance of SOFCs at low temperatures.",

keywords = "BSCF, Cathode, LTSOFC, SDC-carbonate composite electrolyte",

author = "Xueli Sun and Song Li and Juncai Sun and Xiangrong Liu and Bin Zhu",

year = "2007",

doi = "10.1016/s1452-3981(23)17086-6",

language = "英语",

volume = "2",

pages = "462--468",

journal = "International Journal of Electrochemical Science",

issn = "1452-3981",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Electrochemical performances of BSCF cathode materials for ceria-composite electrolyte low temperature solid oxide fuel cells

AU - Sun, Xueli

AU - Li, Song

AU - Sun, Juncai

AU - Liu, Xiangrong

AU - Zhu, Bin

PY - 2007

Y1 - 2007

N2 - The Ba0.5Sr0.5Co0.2Fe0.8O3 (BSCF) cathode material was synthesized and evaluated for cathode in low temperature solid oxide fuel cells (LTSOFCs). Using Ni as anode, Sm0.2Ce0.8O2(SDC)-carbonate composites as electrolyte and the BSCF as cathode to construct the fuel cell (LTSOFC), maximum power output of 860 mW/cm2 has been achieved at 500 °C. The LTSOFC at a large area, 14 cm2, has delivered 5 W corresponding to a power density of 358 mW/cm2 at 510 °C. These results have been the first recorded for the best performance of SOFCs at low temperatures.

AB - The Ba0.5Sr0.5Co0.2Fe0.8O3 (BSCF) cathode material was synthesized and evaluated for cathode in low temperature solid oxide fuel cells (LTSOFCs). Using Ni as anode, Sm0.2Ce0.8O2(SDC)-carbonate composites as electrolyte and the BSCF as cathode to construct the fuel cell (LTSOFC), maximum power output of 860 mW/cm2 has been achieved at 500 °C. The LTSOFC at a large area, 14 cm2, has delivered 5 W corresponding to a power density of 358 mW/cm2 at 510 °C. These results have been the first recorded for the best performance of SOFCs at low temperatures.

KW - BSCF

KW - Cathode

KW - LTSOFC

KW - SDC-carbonate composite electrolyte

UR - https://www.scopus.com/pages/publications/67650616806

U2 - 10.1016/s1452-3981(23)17086-6

DO - 10.1016/s1452-3981(23)17086-6

M3 - 文章

AN - SCOPUS:67650616806

SN - 1452-3981

VL - 2

SP - 462

EP - 468

JO - International Journal of Electrochemical Science

JF - International Journal of Electrochemical Science

IS - 6

ER -

Electrochemical performances of BSCF cathode materials for ceria-composite electrolyte low temperature solid oxide fuel cells

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Keywords

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